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3 years ago

7

Simplify: -5y4(2y5+y3-3y)

2 answers:

Sladkaya [172]3 years ago

7 0

Answer:

−10y9−5y7+15y5

Step-by-step explanation:

(−5y4)(2y5+y3−3y)

=(−5y4)(2y5+y3+−3y)

=(−5y4)(2y5)+(−5y4)(y3)+(−5y4)(−3y)

=−10y9−5y7+15y5

Komok [63]3 years ago

4 0

Answer:

200y^2

Step-by-step explanation:

Eliminate the opposites,

-5.y.4.2.y.5

calculate the product,

200y

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3 years ago

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3 years ago

Minchanka [31]

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